Senior Security Engineer | Taxi App "GO" | Remote OK / Full Flex | Realize Diverse Values and Lifestyles Through Optimization of MobilityEnglish summary from Japanese

Must-haves

• Experience in designing, advancing, and operating security foundations based on zero-trust architecture (e.g., Entra ID, Intune, Jamf, Microsoft Defender for Endpoint, Netskope)
• Experience in implementing detection logic for large-scale logs, tuning, and threat hunting
• Experience in technical investigation and overall command during incidents, including log analysis, endpoint forensics, and malware analysis
• Experience developing automation tools using Python, GAS, etc., for investigation/response operations and SaaS integration
• Experience in formulating/revising company-wide security policies and regulations
• Experience in project management and internal audit response for certifications (e.g., ISMS)
• Experience in planning vulnerability assessments and penetration tests for company products, and managing external vendors

Nice-to-haves